Shower head



FIG. 1 is a perspective view of a shower head, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof; and,

FIG. 4 is a bottom plan view thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

No claim is being made to the confirguration of the water flow holes as part of the design. 

The ornamental design for a shower head, as shown and described. 